mindful of our responsibilities意识到我们的责任He is mindful of his duties.他忠于他的职务.We had to be mindful of every step we took on slippery sidewalk.在很滑的边道行走时,我们每行一步都必须小心....
He was very unforthcoming about what had happened.他对发生的事守口如瓶。She was pretty unforthcoming. Made Sally wait till she'd cooked Selby's lunch, if you please.她爱搭不理地把萨莉晾在一边，直到她为塞尔比做好午饭，你说怪不怪。...